baber/WOPTO huggingface dataset:
Patent DE-4016793-C1 (DE)
Title: Grinding edges of glass plate - involves several frusto=conical grinding wheels with dia increasing in direction of plate motion
IPC: B24B9/10
Filed: 1990-05-25
Granted: 1991-10-17
Abstract: The glass plate (1) whose corners are to be bevel ground is clamped to a table (3) which can be traversed upwards past four grinding wheels (2), one at each corner of the plate. The wheels are mounted with their axes vertical, and are conical with the diameter increasing in the direction of the movement of the plate. Thus as the plate is traversed past the wheels a smooth removal of material takes place at each corner. USE/ADVANTAGE - Breakage is reduced. Better reproducibility and more efficient grinding of edges of flat glass plate.
Patent DE-4100108-C1 (DE)
Title: Joining non-sintered ceramic film to further laminate -  involves applying layer contg. solvent for binder of ceramic film to surface to be connected
IPC: C04B41/45
Filed: 1991-01-04
Granted: 1992-04-09
Abstract: Joining a non-sintered ceramic film, and/or a laminate of a number of films, with another laminate, film or carrier, includes applying a layer onto the surface to be connected, which contains a solvent for the binder of the ceramic material film. An adhesive is applied to the second surface, and the two surfaces are adhered under pressure. The assisting layer and/or the adhesive are pref. printed on. ADVANTAGE - The process is simple and reliable, and economical.
Patent DE-4118738-C1 (DE)
IPC: H01T1/14
Filed: 1991-06-05
Granted: 1992-12-24
Abstract: The invention relates to a thermal overload protection device for electronic components, especially for telecommunications and data technology, consisting of a spring-elastic short-circuiting bracket 6 and of a fusing element 13, the short-circuiting bracket 6 being triggered as a function of the softening of the fusing element 13. 
<??>In order to achieve a SERVO-FAIL-SAFE behaviour, in which the spring force of the short-circuiting bracket 6 can be set to any desired magnitude, devices 15, 17, which are separate from one another, are provided according to the invention for tripping and for operating the short-circuiting bracket 6. 
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Patent DE-4127438-C1 (DE)
Title: Flywheel for IC-engine - includes primary mass on engine side with two discs to straddle centre disc on secondary mass on gearing side
IPC: F16F15/16
Filed: 1991-08-21
Granted: 1993-03-11
Abstract: The flywheel primary mass on the engine side has two discs to straddle the centre disc on the secondary mass on the gearing side. The two masses can rotate within limits relative one another via interposed flexible dampers with a damper parallel to these. The secondary mass has a respective friction coupling as well as channels for the coolant from the coupling which lead radially outwards and are entered radially within the friction face of the coupling. ADVANTAGE - Radiating cooling channels keep bearings cool in radial flow without bends for extended service.
Patent DE-4339937-C1 (DE)
Title: Diaphragm piston and piston/cylinder unit equipped with it
Inventor: DEDERICHS AUGUST DIPL ING
IPC: F15B15/10
Filed: 1993-11-24
Granted: 1995-01-05
Abstract: A diaphragm piston and a piston/cylinder unit equipped with it and serving as a dipstick actuator are known in which the diaphragm can be fixed with its outer margin to the cylinder housing and a piston rod is connected to a central, axially movable diaphragm area, in which case no dipstick illumination is provided. On the other hand, dipsticks which can be illuminated and have mechanical actuators of a different kind are known. The novel diaphragm piston and the piston/cylinder unit (1) equipped with it have a diaphragm (17), on the outer margin (19) of which at least one electric contact (20) is arranged, an electric connection (23) being guided in an integrated manner in the diaphragm between the electric contact at the diaphragm outer margin and the axially movable centre area (30) connected to the piston rod (26), as a result of which simple electrical bonding towards the piston rod is realised. The diaphragm piston is used, for example, for dipstick drives in motor vehicles. <IMAGE>
Patent DE-4412478-C1 (DE)
Title: Toaster
Inventor: BEISNER SUSANNE
IPC: A47J37/08
Filed: 1994-04-12
Granted: 1995-03-02
Abstract: Toaster having at least one slot guide for a piece of bread to be toasted, a housing and a heating source, having a bow which is fixed to the housing and serves to hang the toaster on a wall.
Patent DE-4427805-C1 (DE)
Title: Protection for mains converter against dynamic frequency reduction
Inventor: FRICKE ERNST-DIETRICH DIPL ING
IPC: H02M1/32
Filed: 1994-07-26
Granted: 1995-10-26
Abstract: A mains suppressor unit (2) connects via fused lines (3.1-3.3) to a rectifier (5) based on thyristor bridge circuitry (5.1, 5.2). The smoothed three phase signals are fed to voltage detection stages (S1-S3) providing inputs to sawtooth signal generators (9).The outputs are compared (10) with a reference voltage level (UF) and the outputs of the comparators combined in an AND gate (11) to provide an output to a second AND gate (12). This responds to regulate the output of the converter stage (5).
Patent NL-1004282-C1 (NL)
Title: Belt for fitting around trunk of swimmer
Inventor: BIJL ARIE CORNELIS
IPC: A61H37/00
Filed: 1996-10-15
Granted: 1998-04-20
Abstract: The belt consists of an assembly on a minimal basis of a floating body with a connected mass body. The two bodies respectively are filled with a material with lower density than water and material of greater density than water. Under water, the belt assumes a pronounced preferential position. In the preferential position of the belt, the body of the user remains vertical. The belt as a whole floats or glides in the water. The first part of the belt is of the volume type, being made of preferably polyethylene foam with a closed, leafproof cell structure. It is connected (4) to the mass body which consists of preferably lead with a plastic coating. It has high density and does not emit harmful material to the water. On the body side of the belt, rubber strips (5) are adhered, which make contact with the skin.
Patent NL-1011427-C1 (NL)
Title: Transporting polyurethane foam through a production tunnel, using an endless conveyor belt following the curve of the fall plate
Inventor: KOLK ALBERT HENDRIK
IPC: B29C44/28
Filed: 1999-03-02
Granted: 2000-09-05
Abstract: Foam is transported on an endless conveyor belt introduced to the tunnel without tension and rigidly follows the curve of the fall plate in the tunnel.  A device for transporting polyurethane foam through the production tunnel of a so-called Maxfoam machine comprises an endless conveyor belt that follows a straight path through the tunnel. The belt is introduced to the tunnel without tension and rigidly follows the curve of the fall plate in the tunnel.
Patent NL-1016351-C1 (NL)
Title: Production method for rail mountable fittings used to hang e.g. paintings, uses insert moulding to form plastic hanger part on hanger wire
Inventor: BOXTEL JOHANNES FRANCISCUS MAR
IPC: B29C45/14
Filed: 2000-10-06
Granted: 2002-04-10
Abstract: A plastic hanger part of the fitting (1) is formed on a metal or plastic hanger wire (3) using an insert moulding method.  A method is claimed for producing a device which is designed to hang objects such as paintings and is in the form of a fitting which can hooked and/or slid into a rail profile, the fitting comprising a hanger part and a hanger wire. The plastic hanger part is formed on the metal or plastic hanger wire or a hanger rod using an insert moulding method.
Patent NL-1030770-C1 (NL)
Title: Packing line is for introduction of stacked objects for packing in hose bags via a filling pipe and involves always stacks of objects in same quantity, e.g. twelve objects fed to line
Inventor: KUSS GERHARD
IPC: B65B35/50
Filed: 2005-12-23
Granted: 2007-06-26
Abstract: The packing line is for introduction of stacked (37) objects (18) for packing in h ose bags via a filling pipe (6) and involves always stacks of objects in the same quantity e.g. twelve objects, fed to the line. Random stacks (37) e.g. six, eight, twelve, sixteen or eighteen objects are brought into the packing process. A device is provided for at will to allow to pass or to divide the stacks. The device, after choice of the number of objects in the approaching stack allows them to be unaltered or divided into two or more part stacks (20,21). Each part stack or complete stack contains objects laid vertically upon one another. A coordination device (22) is provided for feed of the stacks or part stacks to the filling station (7) of a vertical machine for the formation of bags, in order always to pack a determined number of stsacks and a specific number of objects per stack.
Patent RU-2066275-C1 (RU)
Title: Tool for molding of tubular products from fibrous composite materials
Inventor: VASEV VITALIJ A
IPC: B29L23/00
Filed: 1985-10-15
Granted: 1996-09-10
Abstract: FIELD: molding of profile qualitative members from fibrous composite materials. SUBSTANCE: tool for molding of tubular products from fibrous composite materials is made of antifriction antiadhesive plastic material in form of bushing with opening according to the molded tube. Bushing has spiral slots ending on expanding end parts of opening but are short of bushing end faces. Bushing is embraced from outside by members with variable force for compressing bushing. The given technical solution allows material insertion into tool to be easier. Presence of slots ensures regulation of bushing cross-section depending on material thickness. Spiral shape of slots prevents deformation of material longitudinal fibers. EFFECT: higher efficiency. 1 dwg
Patent RU-2088878-C1 (RU)
Inventor: REMIZOV ALEKSANDR G
IPC: F41A27/00
Filed: 1991-01-03
Granted: 1997-08-27
Abstract: Сущность изобретения: механизм поворота представляет собой редуктор с электродвигателем и ручным приводом, имеющим разъединительное устройство и тормоз. Выходной вал содержит люфтовыбирающую шестерню, а ручной привод содержит две ручки - грубой и точной наводки, расположенные в разных плоскостях, и блокирующее устройство, включенное в электрическую цепь электродвигателя, обеспечивающее его включение при разъединенном положении ручного привода. 1 ил.
Patent RU-2030025-C1 (RU)
Title: Photoelectric module
Inventor: KHOLYAVIN OLEG B
IPC: H01L31/048
Filed: 1989-04-04
Granted: 1995-02-27
Abstract: FIELD: solar-energy engineering. SUBSTANCE: photoactive floor composed of series-parallel set of photoconverters is enclosed in sealed space limited from front side with silicate glass and from rear side with metal foil. Metal strip made from material welded well with laser or ultrasonic welding to rear-metal foil is attached over perimeter of glass by method of electrostatic connection. Foil is welded to metal strip attached to glass. EFFECT: facilitated manufacture, enhanced reliability of manufacture. 1 dwg
Patent RU-2014017-C1 (RU)
Title: Method for extraneous body-contraceptive agent extraction from cellular tissue of abdominal cavity
Inventor: MAKAROV VYACHESLAV I
IPC: A61B17/50
Filed: 1989-07-27
Granted: 1994-06-15
Abstract: FIELD: medicine, surgery. SUBSTANCE: extraneous body extraction is performing while laparoscopy is making. Laparoscopic probe made like rigid clamp of "crocodile"-type is introducing to abdominal cavity to separate out extraneous body from accretions and pull it out. For extraneous body localization window is making in preabdominal cellular tissue with subsequent extraction of this body. EFFECT: less number of post-operation complications, more short period of rehabilitation and patient disability which includes 10-12 days.
Patent RU-2012205-C1 (RU)
Inventor: STRUMPF THOMAS
IPC: A01N43/08
Filed: 1990-05-10
Granted: 1994-05-15
Abstract: Использование: в сельском хозяйстве, в частности в качестве химических средств защиты растений - фунгицидной синергистической композиции. Сущность изобретения: композиция содержит 20-60% активного ингредиента - смеси 2-метокси-N-(2-оксо-1,3-оксазолидин-3-ил)-N-(2,6-диметилфенил)ацетамида (оксазолина) и синергиста, выбранного из группы: N-тридецил-или N-додецил-, или N-циклододецил-, или 3-(4-трет-бутилфенил)-2-метилпропил-2,6-диметилморфолинов, при их массовом соотношении, равном (1 - 2): (1 - 4); 2 - 5% поверхностно-активного вещества и остальное - носитель. 5 табл.
Patent RU-2028987-C1 (RU)
Title: Binder
Inventor: KLYUSOV ANATOLIJ A
IPC: C04B7/153
Filed: 1990-03-30
Granted: 1995-02-20
Abstract: FIELD: production of heat-insulating liquid and concrete. SUBSTANCE: binder has, wt.-%: ash flash in ferrosilicium production 90-98; caustic soda or soda-alkaline melt 2-10. Binder is prepared by mixing of ash flash from ferrosilicium production with alkaline solution or soda-alkaline melt. Volume expansion coefficient is 1.2-1.5, heat conductivity coefficient is 0.18-0.29 Vt (m.k.), sample strength is 2.5-2.8 MPa. EFFECT: enhanced quality of binder. 1 tbl
Patent RU-2003073-C1 (RU)
Inventor: BABITSKIJ BENSION L
IPC: G01N3/08
Filed: 1990-02-18
Granted: 1993-11-15
Abstract: Использование: дл  испытаний трубчатых эластичных изделий. Сущность изобретени  каждый  конец издели  надевают на оправку 2 и закрепл ют  его на ней. Участки 4 издели  1 перед  местом закреплени  его на оправках 2 раст гивают  в радиальных направлени х в 1,02 - 2,6 раза Устанавливают  одну из оправок 2 так, что ее продольна   ось а - а расположена под углом 0 - 90&deg; С к продольной  оси б - б второй правки Прикладывают к  оправкам раст гивающее усилие, фиксируют величину  усили  б момент разрушени  изделий и по  этой величине суд т об их прочности 1 табп, 2 ил
Patent RU-2001908-C1 (RU)
Inventor: SAVELEV EVGENIJ A
IPC: C07C237/26
Filed: 1990-11-01
Granted: 1993-10-30
Abstract: Сущность изобретени  осуществл ют перевод  хлортетрациклина из водного раствора в фазу пол рного  органического растворител  путем сорбции  антибиотика на макропористый полимер на стирол-  дивинипбензольной основе с последующей десорбцией  пол рным органическим растворителем.  В качестве элюентов используют водный метанол  или ацетон, содержащий не более 8% воды, а  осаждение гидрохлорида хлортетрациклина из  эпюата осуществл ют в присутствии минеральной  соли сол ной кислоты, вз той в количестве 1,3 - 7,0  г на 100 мл элюата
Patent RU-2023549-C1 (RU)
Inventor: SHALAMOV VIKTOR G
IPC: B23C5/08
Filed: 1990-11-11
Granted: 1994-11-30
Abstract: Использование: в области обработки резанием и при конструировании дисковых двусторонних фрез со сменными многогранными пластинами. Корпус фрезы состоит из диска, имеющего на периферии две симметричные усеченные конические поверхности, которые являются частью гнезд для режущих пластин, и двух вставок, установленных по обе стороны диска. На конических поверхностях диска выполнены центральные кольцевые канавки, а на торце каждой вставки выполнена часть гнезда с кольцевой канавкой вдоль базовых поверхностей пазов со стороны диска. 2 ил.
Patent RU-2027421-C1 (RU)
Title: Invalid carriage
Inventor: KUBAREV EVGENIJ I
IPC: A61G5/02
Filed: 1991-02-25
Granted: 1995-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: invalid carriage incorporates frame 1, seat with backrest, armrests, footrest, two driving wheels 2, two driven wheels 3 whose forks 14 are secured in vertical pivots, locking devices 13 each of which includes flanges disposed on pivot of fork 14 of wheel 3 and having vertical openings into which is fitted spring-loaded safety pin. Engagement of locking devices allows rigid interconnection of driven wheels 3 during movement of invalid carriage along straight line and with large turning radii. If rigid interconnection between driven wheels 3 is not needed, one will have to disengage locking devices. EFFECT: more sophisticated design and greater convenience. 2 dwg
Patent RU-2026962-C1 (RU)
Title: Device for gas production
Inventor: CHERNEJ EDUARD I
IPC: E21B43/00
Filed: 1991-03-05
Granted: 1995-01-20
Abstract: FIELD: mining. SUBSTANCE: device for gas production includes inner string for supply of working agent, outer perforated string, rock cutting tool with central channel, outer isolating ball with upper and lower holes through which outer string passes. Ball is secured by coupling above perforation of outer string in the interval of lower end of pipe inner string. Ball upper half has movable sealing case of flexible heat-conducting material, and ball lower half is coated with abrasive material. EFFECT: conversion of gas into free state in development of gas-hydrate fields on ocean bottom. 1 dwg
Patent RU-2021161-C1 (RU)
Title: Stationary anchor for slit-clay-sand soils
Inventor: CHERTKOV BRONISLAV V
IPC: B63B21/24
Filed: 1991-03-25
Granted: 1994-10-15
Abstract: FIELD: shipbuilding. SUBSTANCE: stationary anchor 1 is manufactured in the form of parallelepiped with nose cantilever protrusion 2 and is provided with rack 3 in its rear bottom part mounted at certain angle to vertical plane with inclination towards nose cantilever protrusion. Each tooth 6 of rack 3 is coupled with base 5 by means of knee 4. EFFECT: improved holding force. 3 dwg
Patent RU-2041421-C1 (RU)
Title: Tower hot-water boiler
Inventor: KONDRATEV EVGENIJ ALEKSANDROVI
IPC: F23C10/04
Filed: 1991-03-14
Granted: 1995-08-09
Abstract: FIELD: power engineering. SUBSTANCE: boiler has furnace chamber 1 of square or rectangular cross-section with piping radiation shields, convective heating surface 6, and gas-fuel-oil burners 2. The bottom part of the furnace is provided with the chamber of fluidized layer having gas dispensing grates 4 and intermediate heat carrier made of fine grain material 3. The chamber of fluidized layer has horizontal step with respect to furnace chamber 1 and additional heating surface 7. Sizes of fluidized layer, furnace, and arrangement of gas-fuel-oil burners are defined by sizes of the boiler. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2015176-C1 (RU)
Inventor: BURDONOV BORIS A
IPC: C21C7/06
Filed: 1991-05-07
Granted: 1994-06-30
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves killing metal in pouring ladle by aluminium in the process of melt discharge; introducing ferrous alloys and alloying metal by aluminium in ingot molds. Consumption of aluminium for alloying of metal in ingot moulds is determined in accordance with expression q Al =a+15τ, where a is coefficient equal to 180-220 g/ton; τ is time of blowing metal in ladle by neutral gas, min. Aluminium is uniformly added during filling of ingot mold for 0.5-0.75 of ingot mold height. When final ingot is cast, consumption of aluminium is increased by 15-25%. EFFECT: production of high-quality steel. 3 tbl
Patent RU-2019093-C1 (RU)
Title: Sprinkling apparatus
Inventor: KOBOZEV ILYA V
IPC: A01G25/02
Filed: 1991-06-26
Granted: 1994-09-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: sprinkling apparatus includes main 3 and additional 5 stems, gate 2, housing 1, valve 8, counterweight 10 on beam 14, load 19 on lever 17 of gate 2. Displacement of stem 5 in a plane at an angle to main stem 3 provides shockless operation. Dismountable tie of mechanism of retuning gate 2 with draw bar 9 of valve 8 provides universality of apparatus, because at disconnection of cable 20 with draw bar 9 the gate is constantly opened and at their connection interrupted regime of apparatus operation is created. EFFECT: enhanced accuracy of apparatus. 6 cl, 3 dwg
Patent RU-2004937-C1 (RU)
Inventor: VERESHCHAGIN VYACHESLAV L
IPC: G09D3/02
Filed: 1991-06-28
Granted: 1993-12-15
Abstract: Изобретение относитс  к календар м. Цель -  повышение удобства в эксплуатации и расширение  функциональных возможностей. Сущность изобретени :  календарь содержит основание и корпус, выполненный  в виде додекаэдра, на гран х которого  размещены  чейки дл  установки таблиц календарных  дат и указатели дней недели и мес цев В  зонах ребер додекаэдра дополнительно выпопнены  срезы, имеющие форму плоских полос на которых  размещены дополнительные информационные пол  Плоскости срезов ориентированы преимущественно  перпендикул рно биссекторным плоскост м  двугранных углов, образованных соответствующими  смежными гран ми додекаэдра. Дополнительно  информационные пол  могут быть выполнены в виде  сменных пластин. В зонах вершин додекаэдра  могут быть установлены элементы фиксации сменных  пластин 5зп. ф-лы,Зил.
Patent RU-2017072-C1 (RU)
Title: Fuel flow meter
Inventor: KLIMTSOV ANDREJ P
IPC: G01F3/30
Filed: 1991-08-05
Granted: 1994-07-30
Abstract: FIELD: internal combustion engines. SUBSTANCE: flow meter has a housing consisting of upper and lower parts, orifice, central support with side ports and by-pass duct, inlet and outlet ducts, nipple, two ring disks, conical spring, change-over device consisting of leaf springs and rubber seal. EFFECT: enhanced accuracy. 3 cl, 2 dwg
Patent RU-2029757-C1 (RU)
Inventor: KHIROKAZU AOYAMA
IPC: C07C19/08
Filed: 1991-08-27
Granted: 1995-02-27
Abstract: Использование: в химии галоидуглеводородов, в частности пентафтордихлорпропанов - растворителей или полупродуктов - в промышленном органическом синтезе. Сущность изобретения: продукт - пентафтордихлорпропан. Реагент 1: тетрафторэтилен. Реагент 2: дифторхлорметан. Реагент 3: хлороформ. Условия реакции: в присутствии катализатора - кислоты Льюиса, при 0 - 120°С. 2 з.п. ф-лы.
Patent RU-2061286-C1 (RU)
Title: Method of and device for producing electric discharge
Inventor: GERASIMOV YURIJ V
IPC: H01T1/20
Filed: 1991-11-01
Granted: 1996-05-27
Abstract: FIELD: electronic engineering. SUBSTANCE: voltage is applied to anode, cathode, and ignitor electrode; reduced pressure of gases or their mixtures is maintained in working chamber. Uniform layer of cathode material oxides is formed on cathode surface, equal impedances are maintained at each point of anode working surface, and plasma-forming material is removed from discharge gap by means of variable flow. EFFECT: facilitated procedure. 3 cl, 1 dwg
Patent RU-2039014-C1 (RU)
Title: Способ получения боросиликатного стекла, имитирующего изумруд
Inventor: NAZAROVA GALINA S
IPC: C03B1/00
Filed: 1991-11-26
Granted: 1995-07-09
Abstract: Изобретение относится к способу получения боросиликатного стекла, имитирующего изумруд, которое может быть использовано в ювелирной промышленности и в производстве декоративно-художественных изделий. Суть изобретения заключается в том, что для получения стекла плавят шихту следующего состава, мол. пренит 58,8 85,08; B 2 O 3  14,8-41,08 Cr 2 O 3  0,10-0,13 при температуре 900 1200°С в течение 40 120 мин, затем стекло охлаждают со скоростью 15 30°С/мин до комнатной температуры. 1 ил. 1 табл.
Patent RU-2047813-C1 (RU)
Inventor: GUSEV ALEKSANDR LEONIDOVICH
IPC: F17C3/00
Filed: 1991-12-10
Granted: 1995-11-10
Abstract: FIELD: cryogenic engineering. SUBSTANCE: cryogenic reservoir has housing, inner vessel placed in housing to form heat- insulating space and cartridge with porous filter permeable to gas and containing chemical hydrogen absorber. Novelty in design of reservoir is that chemical cartridge installed in filter has through porous tubes made of material with high heat factor and space between tubes and walls of filter is filled with chemical absorbent; filter is embraced by heat conducting hermetic sheathing forming vacuum space communicating through vacuum valve with heat-insulating space of cryogenic reservoir. Secured on inner surface of sheathing are thermomechanical members installed for thermal engagement with filter walls, and sheathing is connected through heat-conducting member, for instance heat tube, with heat-absorbing screen. EFFECT: enlarged operating capabilities. 2 dwg